Base | Representation |
---|---|
bin | 101000101100110… |
… | …010101101001010 |
3 | 1202120212101120200 |
4 | 220230302231022 |
5 | 2344301040131 |
6 | 151431233030 |
7 | 22630651650 |
oct | 5054625512 |
9 | 1676771520 |
10 | 682830666 |
11 | 320492871 |
12 | 170818776 |
13 | ab60a51b |
14 | 66988dd0 |
15 | 3ee302e6 |
hex | 28b32b4a |
682830666 has 24 divisors (see below), whose sum is σ = 1690819104. Its totient is φ = 195094440.
The previous prime is 682830623. The next prime is 682830677. The reversal of 682830666 is 666038286.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2709520 + ... + 2709771.
It is an arithmetic number, because the mean of its divisors is an integer number (70450796).
Almost surely, 2682830666 is an apocalyptic number.
682830666 is an abundant number, since it is smaller than the sum of its proper divisors (1007988438).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
682830666 is a wasteful number, since it uses less digits than its factorization.
682830666 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5419306 (or 5419303 counting only the distinct ones).
The product of its (nonzero) digits is 497664, while the sum is 45.
The square root of 682830666 is about 26131.0287971982. The cubic root of 682830666 is about 880.5844370112.
The spelling of 682830666 in words is "six hundred eighty-two million, eight hundred thirty thousand, six hundred sixty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •